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disp: msm: dsi: consolidate DSI HW register macros

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Cleanup DSI HW register access layer to minimize the number of macros that
access readl/writel functions.

Change-Id: Id78025b3837f9126f64681b4c1c1e13aec762081
Signed-off-by: Michael Ru <mru@codeaurora.org>
This commit is contained in:
Michael Ru
2021-02-09 22:04:21 -05:00
förälder f206e6f921
incheckning f470ecf038
5 ändrade filer med 43 tillägg och 50 borttagningar
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54
msm/dsi/dsi_hw.h
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@@ -1,57 +1,33 @@
/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (c) 2016-2019, The Linux Foundation. All rights reserved.
* Copyright (c) 2016-2021, The Linux Foundation. All rights reserved.
*/
#ifndef _DSI_HW_H_
#define _DSI_HW_H_
#include <linux/io.h>
#define DSI_R32(dsi_hw, off) readl_relaxed((dsi_hw)->base + (off))
#define DSI_W32(dsi_hw, off, val) \
do {\
pr_debug("[DSI_%d][%s] - [0x%08x]\n", \
(dsi_hw)->index, #off, (uint32_t)(val)); \
writel_relaxed((val), (dsi_hw)->base + (off)); \
} while (0)
#define DSI_MMSS_MISC_R32(dsi_hw, off) \
readl_relaxed((dsi_hw)->mmss_misc_base + (off))
#define DSI_MMSS_MISC_W32(dsi_hw, off, val) \
do {\
pr_debug("[DSI_%d][%s] - [0x%08x]\n", \
(dsi_hw)->index, #off, val); \
writel_relaxed((val), (dsi_hw)->mmss_misc_base + (off)); \
} while (0)
#define DSI_MISC_R32(dsi_hw, off) \
readl_relaxed((dsi_hw)->phy_clamp_base + (off))
#define DSI_MISC_W32(dsi_hw, off, val) \
do {\
pr_debug("[DSI_%d][%s] - [0x%08x]\n", \
(dsi_hw)->index, #off, val); \
writel_relaxed((val), (dsi_hw)->phy_clamp_base + (off)); \
} while (0)
#define DSI_DISP_CC_R32(dsi_hw, off) \
readl_relaxed((dsi_hw)->disp_cc_base + (off))
#define DSI_DISP_CC_W32(dsi_hw, off, val) \
do {\
pr_debug("[DSI_%d][%s] - [0x%08x]\n", \
(dsi_hw)->index, #off, val); \
writel_relaxed((val), (dsi_hw)->disp_cc_base + (off)); \
} while (0)
#define DSI_GEN_R32(base, offset) readl_relaxed((base) + (offset))
#define DSI_GEN_W32(base, offset, val) writel_relaxed((val), (base) + (offset))
#define DSI_R64(dsi_hw, off) readq_relaxed((dsi_hw)->base + (off))
#define DSI_W64(dsi_hw, off, val) writeq_relaxed((val), (dsi_hw)->base + (off))
#define DSI_GEN_W32_DEBUG(base, index, offset, val) \
do {\
pr_debug("[DSI_%d][%s] - [0x%08x]\n", \
(index), #offset, (uint32_t)(val)); \
DSI_GEN_W32(base, offset, val); \
} while (0)
#define DSI_R32(dsi_hw, off) DSI_GEN_R32((dsi_hw)->base, off)
#define DSI_W32(dsi_hw, off, val) DSI_GEN_W32_DEBUG((dsi_hw)->base, \
(dsi_hw)->index, off, val)
#define PLL_CALC_DATA(addr0, addr1, data0, data1) \
(((data1) << 24) | ((((addr1)/4) & 0xFF) << 16) | \
((data0) << 8) | (((addr0)/4) & 0xFF))
#define DSI_DYN_REF_REG_W(base, offset, addr0, addr1, data0, data1) \
writel_relaxed(PLL_CALC_DATA(addr0, addr1, data0, data1), \
(base) + (offset))
#define DSI_GEN_R32(base, offset) readl_relaxed(base + (offset))
#define DSI_GEN_W32(base, offset, val) writel_relaxed((val), base + (offset))
DSI_GEN_W32(base, offset, PLL_CALC_DATA(addr0, addr1, data0, data1))
#endif /* _DSI_HW_H_ */